@unpublished{eprints2515,
           title = {A computational high-continuity approach to the multi-scale static and dynamic modeling of materials with periodic microsrtucture},
       booktitle = {EUROMECH 537, European Mechanics Society - Multiscale computational homogenization of heterogeneous structures and materials},
          author = {Andrea Bacigalupo and Luigi Gambarotta},
            year = {2012},
             url = {http://eprints.imtlucca.it/2515/}
}